|Assertibility conditions: consist in the availability of linguistic means of expression, the state of theories and the existence of certain views of the speaker.|
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|Assertibility Conditions||I Horwich 468
T-Def/Logical Constants / Tarski / Soames: Tarski himself said that his concept of truth can not be used to give the meanings of the logical constants - circumstances: the T-Def says nothing about the assertibility conditions under which a sentence can be claimed.
Understanding Truth Oxford 1999